首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Segmental grinding wheel
摘要
申请公布号
US1979074(A)
申请公布日期
1934.10.30
申请号
US19270224989
申请日期
1927.10.08
申请人
NORTON COMPANY
发明人
LARSSON THURE
分类号
B24D5/06;B24D5/16
主分类号
B24D5/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
HEAT GENERATING MATERIAL
PHASE LOCKED OSCILLATOR
DISCRIMINATING SYSTEM OF CONTROL OPERATING DEVICE
PLANT SUMILATOR
CURSOR INFORMATION INPUTTING DEVICE
SHEET FEEDING DEVICE
OXYGEN GENERATING MASK
CONTINUOUS PRESSURE STEAMING APPARATUS OF GRAIN
X-RAY CT APPARATUS
FILTER EXCHANGE DEVICE FOR AIR CONDITIONER
MANUFACTURE OF SEMICONDUCTOR DEVICE
ROTOR
PHASE CIRCUIT
UNDERWATER ROTARY ELECTRIC MACHINE
BILLET SUPPORTING DEVICE FOR CONTINUOUS CASTING
TESTING METHOD FOR INTEGRATED CIRCUIT ON SEMICONDUCTOR WAFER
SIMULATOR FOR REMOTE MONITOR CONTROLLER
STERILIZATION OF CONTACT LENS BY OXYGEN CLEANING
HYDROGEN STORAGE SUBSTANCE AND ITS PREPARATION
MULTIPROCESSOR SYSTEM
